3879645858748 has 12 divisors (see below), whose sum is σ = 7406596639512. Its totient is φ = 1763475390320.

The previous prime is 3879645858733. The next prime is 3879645858761. The reversal of 3879645858748 is 8478585469783.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44086884715 + ... + 44086884802.

It is an arithmetic number, because the mean of its divisors is an integer number (617216386626).

Almost surely, 2^{3879645858748} is an apocalyptic number.

It is an amenable number.

3879645858748 is a deficient number, since it is larger than the sum of its proper divisors (3526950780764).

3879645858748 is a wasteful number, since it uses less digits than its factorization.

3879645858748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88173769532 (or 88173769530 counting only the distinct ones).

The product of its digits is 13005619200, while the sum is 82.

The spelling of 3879645858748 in words is "three trillion, eight hundred seventy-nine billion, six hundred forty-five million, eight hundred fifty-eight thousand, seven hundred forty-eight".